Answer this question truthfully
### Question: What are the symptoms of Raynaud's disease?
### Response: Raynaud's disease usually affect the fingers and toes, beginning in one finger or toe and moving on to other fingers or toes. The attacks can last from less than a minute to several hours. Usual signs and symptoms are:
Turn pale or white and then blue Feel numb, cold, or painful Turn red, throb, tingle, burn, or feel numb as blood flow returns to the affected areas Skin ulcers
Diseases that have similar symptoms are
Raynaud phenomenon (Secondary Raynaud)